baber/WOPTO huggingface dataset:
Patent JP-H0215812-A (JP)
Title: Device for positioning roller of rolling stand in axial direction
Inventor: BUIRUHERUMU SHIYUBUERUTO
IPC: B21B31/18
Filed: 1989-05-12
Abstract: PURPOSE: To make the positioning of a roll easy by arranging a piston-cylinder unit in a plunger piston which acts on one side of bearing members and, moreover, providing a gap adjusting cylinder in a cylinder unit for operating a flap. CONSTITUTION: The piston-cylinder unit 7 is provided on the flap 5 and the flap 5 is made rotatable around the rotation point 6 of a roll stand 4. A hydraulic cylinder 14 of double constitution is provided on the side of the cylinder 12a of the plunger piston 12 and the roll 1 is made displaceable in the loaded state when necessary. At this time, when the cylinder 14 is operated, the same quantity of oil is led from the cylinder side on the opposite side to the cylinder unit 7 and the flap 5 and piston 12 are exactly synchronized. Moreover, the play gap between the member 2 and the flap 5 is held with a small adjusting cylinder 15. Detaching work of tubes and pipes are unnecessitated, so the positioning of roll is made easy.
Patent JP-H05316795-A (JP)
Title: Current detecting method for two-phase motor
Inventor: NIHEI HIDEKI
IPC: H02P25/066
Filed: 1992-05-13
Abstract: PURPOSE:To make it possible to take out current information proportional to the thrust of two-phase linear pulse motor by providing a motor current-DC current converting means which generates two-phase sine waves for a position signal, multiplies two-phase current detected values by the two-phase sine waves thus generated, and then adds the products. CONSTITUTION:The current detector for two-phase motor comprises a two-phase motor 1, a position detecting means 6, a current detecting means 3, and a current control means. The current control means comprises a DC current-motor current converting means 5 for converting a DC current command into two-phase sinusoidal motor current commands having electrical phase difference of 90 deg. with respect to the mover position of the two-phase motor. The current detector further comprises a motor current-DC current converting means 4 for correcting coil currents of the two-phase motor 1 detected through a current detecting means to information proportional to the thrust generated from the two-phase motor 1 through the use of a position detection signal detected by the position detector 6. This current detector can take out a DC current value proportional to the thrust without depending on the position of a mover in the two-phase motor 1.
Patent JP-H11311045-A (JP)
Title: Ampulliform member and manufacture of high-rise structure
Inventor: MICHISAKA KOZO
IPC: B21D47/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ampulliform member that can facilitate slot machining and connecting work and to provide a solid structure manufacturing method. SOLUTION: An ampulliform member 1 is provided with a network part forming part 2 having a plurality of cord parts 3 formed in plate shape and arranged in a parallel state, and web parts 4 connecting the adjacent cord parts 3 in the lengthwise direction and having slots formed in zigzag layout. Connecting frames 10, 20 for connecting the adjacent network part forming parts 2 by pin fitting are provided on both sides in the cross direction of the network part forming part 2. One connecting frame 10 out of the connecting frames 10, 20 has one pin fitting structure part 13 out of a pair of pin fitting structure parts 13, 23 having an engaging part 14 engaged with the pin, and a holding part 16 for holding an object engaging part 24 in a pin engaging state. The other connecting frame 20 has the other pin fitting structure part 23.
Patent JP-S5912279-A (JP)
Inventor: MIZOBUCHI NORIHIRO
IPC: F25D23/00
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08291834-A (JP)
Title: Friction material
Inventor: MATSUMOTO MASAAKI
IPC: C22C9/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a friction material whose minuteness, oxidation resistance, heat resistance, strength, abrasion resistance (abrasion resistance at a high temperature in particular), and friction characteristics (friction characteristics at a high temperature in particular) as a friction material are improved by making the material contain matrix and/or filler whose mean particle diameter is a specified value. CONSTITUTION: This friction material comprises mainly matrices comprising at least one kind out of metal, alloy and intermetallic compound and friction material comprising fillers made of at least one kind out of friction adjusting materials, solid lubricant, ceramics and reinforcing material. The matrices and/or fillers contain coarse particles of 2-15weight%, whose mean particle diameter of 10μm or larger and less than 50μm to the total of the friction material.
Patent JP-S5345961-A (JP)
Title: Zero crossing trigger pulse generating circuit
Inventor: NAKAYAMA KATSUYUKI
IPC: H02M1/08
Filed: 1976-10-06
Abstract: PURPOSE: To obtain a generating circuit whose use ratio of trigger pulses is 100% by using a relatively-simple circuit constitution without using a pulse transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5247259-A (JP)
Title: Control circuit for an electric hoist
Inventor: SATOU ISAO
IPC: B66D3/24
Filed: 1975-10-08
Abstract: PURPOSE: To provide a control circuit for an electric hoist, comprising a negative-phase preventing unit by the use of limit switch system, in which the limit switch system is operated in two steps and there is additionally provided a push-button switch for returning the negative phase, so that safety and usability of the hoist are improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63285459-A (JP)
Title: Measurement of concentration of organic substance and apparatus used therefor
Inventor: NISHIMURA KOICHI
IPC: G01N27/30
Filed: 1987-05-18
Abstract: PURPOSE:To expand the range of measurable concn., by making a fixed amount of a sample injected react with an enzyme electrode to determine an integratal value of a response current. CONSTITUTION:A DEAE cellulose film is impregnated with an alcohol oxidase solution, washed by a phosphoric acid buffer and covered with a polycarbonate film to form an immobilized enzyme film, which is combined with an H2O2 electrode to build an enzyme electrode 3. A 0.1M phosphoric acid buffer flows to a flowcell 2 at a flow velocity of 5.2ml/min through a conduit 5 from a buffer tank 4. Prior to the measurement of a sample, a reference ethanol solution with a known concn. is injected from a sample injecting section 8 to determine a reference current integrated value. The integrated current value of the subsequent sample is obtained by translation according to proportional calculation from the reference value to calculate the concentration of alcohol of the sample.
Patent JP-H0417028-A (JP)
Title: System for translating and editing program language
Inventor: HARADA MASAFUMI
IPC: G06F9/45
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the simultaneous use of the same external name and to cancel the length limitation to external names by allowing a compiler to automatically produce identifiers corresponding to external names using words and phrases. CONSTITUTION:A source program 2 is subjected to lexical analysis, syntactic analysis, etc., by the syntactic analyzing section 1a of a compiler 1 and a symbol table 1c is prepared based on the analyses. At the time of preparing the table 1c, as for the external name, the section 1a of the compiler 1 automatically produces identifiers corresponding to external names lexically. The automatically produced identifiers must follow a language specification associated with length limitation, etc. Finally, such information related to external names as the lexical external names, identifiers automatically produced by the compiler 1, attributes of the external names, etc., are outputted to an attribute file 6. Therefore, not only the external names, but also their attributes can be inspected at the time of sequential edition without changing an object format and the length limitation of the language specification can be canceled.
Patent JP-S5455946-A (JP)
Title: Emergnecy communication system for elevator
Inventor: KOIDE KAZUSHI
IPC: H04M11/04
Filed: 1977-10-11
Abstract: PURPOSE: To provide an emergency communication system for elevator, which actuates a recording and reproducing means and gives announcement to the inside of cage automatically when passengers are confined in the cage by some trouble or other and any response is not given from supervisor's room or the like to the call from the cage for more than a certain period of time, so as to uneasiness of passengers confined in the cage.  
     CONSTITUTION: If some trouble is caused with elevator and switch 4 is operated by a passenger in the cage to get communication with the outside of the cage, holding circuit 6 is set into operation and oscillation circuit 8 is operated via switch 7 to call out a supervisor or other person from speaker 9. When transmitter-receiver 13 is put up the suspervisor in response to the call ?from the cage, switch 7 is turned over and amplifiers 11, 12 are set into operation, whereby communication between the inside and the outside of the cage is enabled by means of transmitter- receiver 13, receiver 2 and transmitter 3. On the other hand, if transmitter-receiver 13 is not taken up by the superviosor and any response is not given from the supervisor, switch 4 is energized and timer circuit 14 is set into operation after passing of a certain predetermined time period, whereby a proper message is is given to passengers in the cage from speaker 5 by the operation of recording and reproducing means 15 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000313516-A (JP)
Title: Tracking managing device
Inventor: KUSATSUMI TAKASHI
IPC: B65G43/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tracking managing device capable of easily performing correction or management of tracking data. SOLUTION: Tracking data (hereinafter referred to information) on a conveying device 10 for conveying coils 16 are stored in a tracking data buffer 23 each time the data are changed, and at the same time, a counter 23a counts up. An information system computer 50 stores information of the tracking data buffer 23 in a tracking data buffer 53. For any reason, when inconsistency between the information of the tracking data buffer 23 and an actual state of coils occurs, correction data are inputted from an input device 40, the information of the tracking data buffer 53 is corrected by a program of a tracking data managing means 52, and is sent to a PLC 20 to be corrected. Since the correction of information is performed by a control system computer which can use high-level language, programming is easy.
Patent JP-H11310985-A (JP)
Title: Forming method of ceiling wall using membrane body
Inventor: ITO YUJI
IPC: B09B1/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of a ceiling wall using a membrane body, by which the ceiling wall can be formed in a desired shape even when the ceiling wall to be formed is huge. SOLUTION: The pressure of an airtight space 2010 on the inside of the membrane body 20 is kept at a first value. Concrete C is sprayed onto the membrane body 20 up to height of 7/10 or more, and a first layer lower concrete wall 1402 is formed. A membrane body section 2004 is sunk slightly by spraying concrete C. The pressure of the airtight space 2010 is increased to a second value higher than the first value during a time when concrete has fluidity at that time, the first layer lower concrete wall 1402 is lifted to an initial place. The pressure of the airtight space 2010 is maintained at the second value, concrete C is sprayed against a residual membrane body section 2002, and a first layer upper concrete wall 1404 is formed. Concrete C is further sprayed and a second layer concrete wall 14B is formed, and the ceiling wall 14 is shaped.
Patent JP-H04349547-A (JP)
Title: Image memory control method and image memory device
Inventor: DOI KIYOTAKA
IPC: G09G5/00
Filed: 1991-05-27
Abstract: PURPOSE:To improve the processing speed by writing non-interlace image data alternately in odd numbered and even numbered field memories by a plural dot unit at every one line, and controlling write and read-out of the data in which dots of odd numbered and even numbered fields are mixed. CONSTITUTION:4 picture element image data outputted from a computer 1 are written in odd numbered field memories 4a-7a in order of a first dot to a 650-th dot. Subsequently to a 649-th dot and a 650-th dot, a first dot e1 and a second dot e2 of the next line are written in the odd numbered field memories 4a-7a, and simultaneously, the same image data are written in even numbered field memories 4b-7b, as well. A third dot to a 650-th dot of the next line are written in the even numbered field memories 4b-7b by collecting 4 dots each in a lump. When the data is read out of an image memory, and subjected to parallel/serial conversion, for instance, in the odd numbered field, the dots e1, e2 become invalid.
Patent JP-H04347676-A (JP)
Title: Recording apparatus
Inventor: FUKUSHIMA TORU
IPC: B41J19/20
Filed: 1991-05-27
Abstract: PURPOSE:To record an image of high printing quality free from the pitch irregularity of pixels constituting the image, in the scanning of a carriage, by eliminating backlash without increasing load and reciprocally moving the carriage while holding the smooth movement of the carriage. CONSTITUTION:Roll bearings 6, 8 and slide bearings 11 are together used as the bearings of the carriage supporting a carriage guide shaft 3. By this constitution, no backlash is generated in the shaft and the bearings and, even when backlash is generated, said backlash can be controlled.
Patent JP-H05294981-A (JP)
Title: Production of carboxyalkylated lignin derivative
Inventor: KIMURA YASUAKI
IPC: C07G1/00
Filed: 1992-04-14
Abstract: PURPOSE:To provide the subject compound highly improved in solubility in water even when acetic acid-digested lignin, steamed and shattered lignin, etc., is used as a raw material, by reacting the lignin with a monohalogenoalkylcarboxylic acid by a specific method. CONSTITUTION:Lignin is immersed in an alkali (preferably a strong alkali such as NaOH) aqueous solution and then dispersed in an organic solvent (preferably isopropanol, acetone). A monohalogenoalkylcarboxylic acid (preferably monochloroacetic acid) is added to the dispersion to provide the objective compound. A method in which the monohalogenoalkylcarboxylic acid is continuously added as the solution of the organic solvent for 1-2hr is preferable as a method for adding the monohalogenoalkylcarboxylic acid. After the addition of the monohalogenoalkylcarboxylic acid is finished, the carboxyalkylation reaction is preferably performed for 1-4hr. The reaction temperature is preferably 25-80 deg.C.
Patent JP-H05284811-A (JP)
Title: Furrowing plate in furrower of non-tilled transplanter
Inventor: YAMAMOTO AKIRA
IPC: A01C11/00
Filed: 1992-04-14
Abstract: PURPOSE:To enable the maintenance of only the interior of a planting furrow in a tilted or puddled state without sticking of impurities such as straws or mud to a furrowing plate in a furrower of a non-tilled transplanter. CONSTITUTION:The objective furrowing plate 13 has cutting blades 26 erected along the outer periphery on both sides to the outer periphery of a circular sawlike rotating plate 25. The backs of the cutting blades 26 are tilted in the form of a wedgy shape in the rotating direction (an arrow) and their longitudinal direction is tilted to the outer peripheral tangent line of the rotating plate. The cutting blades 26 are alternately (zigzag) provided on both sides of the circular sawlike rotating plate 25. Thereby, cut furrows are formed in the field surface with saw-toothed parts (25a) of the rotating plate 25 and the cutting blades 26 cut into soil at a prescribed interval on both sides of the cut grooves. As a result, the soil is finely cut and impurities such as straws are laterally pushed apart.
Patent JP-S5747512-A (JP)
Title: Rolling mill
Inventor: CHIBA ICHIROKU
IPC: B21B29/00
Filed: 1980-09-02
Abstract: PURPOSE:To manufacture a metallic strip with a good cross sectional shape, by providing upper and lower crown-variable rolls with an annular groove in respectively different length, by making the working pressure variable, and by making the surface shape of upper and lower work rolls controllable. CONSTITUTION:A working oil is supplied to either one of annular grooves 54, 55 of crown-variable rolls' main bodies 52, 53, in order to press an upper crown-variable roll 48 or a lower crown-variable roll 49; hereby, a crown is given to the crown- variable roll. When a crown is thus given to either the roll 48 or the roll 49, the upper work roll 1 or the lower work roll 3, both are contacting with the crown- variable roll, is bent and a metallic strip S is thereby rolled in to an optimum cross  sectional shape. In case of rolling a metallic strip of a wide breadth, the roll 49 having a long annular groove is employed; and for a metallic strip S of a short breadth, the roll 48 having a short annular groove is employed; hereby, the metallic strip S  is rolled into a good cross sectional shape.
Patent JP-S6014005-A (JP)
Title: Gas burner cap for cooking device
Inventor: SATOU TOMOARI
IPC: C25D11/04
Filed: 1983-07-04
Abstract: PURPOSE:To improve resistance to corrosion and high temperature oxidative thinning of the device, by a method wherein an anodized layer is formed on the surface of a product made of aluminium or an aluminium alloy, and is dyed by inorganic metallic salt. CONSTITUTION:A burner cap 1 is formed by aluminium or an aluminium alloy, the surface is anodized in, for example, a 15wt% sulphuric acid solution for 15min to form a layer with a thickness of 6mum, and this forms an anodized layer. Thereafter, the work is immersed in, for example, a ferric ammonium oxalate solution at 60-65 deg.C for 2min to dye it in a golden color, and this dyes the layer by means of inorganic metallic salt. This improves resistance to corrosion and high temperature oxidative wastage. Thus, contaminant due to boiling-over is hard to remain, and even if the contaminant remains, it can be easily cleaned to provide a gas burner cap for cooking which maintains an initial beautiful appearance for an extended period.
Patent JP-2000310186-A (JP)
Title: Highly efficient steam condenser in vacuum device
Inventor: SAMA RYOJI
IPC: F04B37/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer performance, reduce the loss in transferred temperature difference between refrigerant and the vacuum steam of a condensed face, and also achieve an increase in the film heat transfer coefficient of a circulated heat medium for keeping excellent heat transfer performance and highly efficient steam condensation performance in a steam condenser in a vacuum dryer by increasing the width of the face where a refriger ant evaporating pipe and a metal plate contact each other by improving the lowering in the heat transfer caused by direct contact with the refrigerant evaporating round pipe of a trap so that the manufacturing of the steam condensation plate of the trap is prevented from becoming difficult. SOLUTION: The refrigerant evaporating round pipe of the steam condenser of a vacuum dryer to be inserted in the heat medium passage in a heat exchanger is transformed into an elliptical pipe 16 whose ellipse long axis is in parallel with a condensation scavenging face. By incorporating one or both of a pair of the flat faces formed by the transformation into the heat medium liquid passage (w) so as to be closely adhered to the inner face of the heat medium liquid passage (w), the area of the section where the refrigerant steam elliptical pipe 16 is adhered to the heat medium liquid passage (w) in a steam condensation plate (a) is increased, and by accelerating the convective film heat transfer of the heat medium liquid in the passage (w) of the heat exchanger, heat transfer performance and the condensation ability of vacuum steam are improved.
Patent JP-S5549512-A (JP)
Title: Piping device for detecting high temperature and pressure portion temperature
Inventor: SATOU HIDEMITSU
IPC: F01D25/00
Filed: 1978-10-04
Abstract: PURPOSE: To provide an exact seal between an internal protecting tube and the inserting hole of a flange in a piping device for detecting the temperature of a high temperature and pressure portion and easily disassemble and assemble the internal protecting tube instead of sealing high temperature and pressure steam at block and nipple screw portion and utilizing the protecting tube and the inserting hole of the flange as a sealing surface.  
     CONSTITUTION: Structures for detecting the inner wall temperature detecting point 2a of an internal high pressure impeller chamber 2 and the outer wall temperature detecting point 2b thereof in a steam turbine accurately measure the temperatures, and fill steam by passing reheated steam 13 introduced from a reheating elbow through gaps α between a flange 3 and protecting tubes 6a, 7a to the points of a block 8 and a nipple 9 by protecting a thermocouple sheath 10 by internal protecting tubes 6a, 7a so as not to trap the sheath 10, since small diameter, by environmental steam or the like. Then, the tubes 6a, 7b are precisely machined to length L 1  and diameter d, and the inserting hole of the flange is also machined to length L 2  and duaneter d. Thus, they are assembled so that the above gaps become zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5747216-A (JP)
Title: Air cleaner for motor cycle
Inventor: HOSHI NORIO
IPC: F02M35/16
Filed: 1980-09-02
Abstract: PURPOSE: To achieve a larger capacity of an air cleaner and a greater cooling of a shock absorber for a racing motor cycle by arranging an air cleaner surrounding the shock absorber provided near the center of gravity between the engine and the rear wheel while securing a working space thereof.  
     CONSTITUTION: A side plate 18a is extended backward behind a carbureter 16 surrounding the perimeter of the shock absorber 13 arranged gradually closer to the center of gravity between the engine 3 and the rear wheel 12 and an air cleaner case 18 as a closed box is arranged passing the front rim of the rear wheel 12 retaining a required space. The cabureter 16 is connected to an opening 18e with a cone tube 20 to form a large space between the case 18 and the shock absorber 13. This enables a larger capacity of the air cleaner and a greater cooling property of the shock absorber thereby preventing noise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000311502-A (JP)
Title: Bulb type fluorescent lamp and luminaire
Inventor: NISHIO KIYOSHI
IPC: F21S2/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To restrain the reflection of a shadow of a bulb in a globe and nonuniformity of luminance. SOLUTION: At least two pieces of bulbs 11 having a bending part 13 bent in a U shape are communicated so that the bending part 13 is positioned in the same direction to form a discharge passage 16 to provide a fluorescent lamp 2 formed so that a top part 13a of the bending part 13 is deviated to the axis side of the communicated bulbs 11. An electric bulb type fluorescent lamp 1 is constituted by providing a base body 3 installing the fluorescent lamp 2 on one end and having a base on the other end and a lighting circuit 4 being housed in the base body 3 and lighting the fluorescent lamp 2 by being electrically connected to the base 6 and the fluorescent lamp 2.